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Paper And Methods Of Making Paper - EP2761083
The patent EP2761083 was granted to Kemira OYJ on Jun 28, 2017. The application was filed on Sep 26, 2012 under application number EP12818919A. The patent is currently recorded with a legal status of "Revoked".
EP2761083
- Application Number
- EP12818919A
- Filing Date
- Sep 26, 2012
- Status
- Revoked
- Nov 1, 2019
- Publication Date
- Jun 28, 2017
- External Links
- Slate, Register, Google Patents
Patent Summary
Patent Family
Patent Oppositions
Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.
| Company | Opposition Date | Representative | Opposition Status |
|---|---|---|---|
| SOLENIS CAYMAN | Mar 28, 2018 | LKGLOBAL LORENZ & KOPF | - |
Patent Citations (72) New
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | US2008255320 |
| DESCRIPTION | US2008308242 |
| DESCRIPTION | US2926116 |
| DESCRIPTION | US2926154 |
| DESCRIPTION | US3197427 |
| DESCRIPTION | US3311594 |
| DESCRIPTION | US3442754 |
| DESCRIPTION | US3556932 |
| DESCRIPTION | US3556933 |
| DESCRIPTION | US4129722 |
| DESCRIPTION | US4233411 |
| DESCRIPTION | US4297860 |
| DESCRIPTION | US4514345 |
| DESCRIPTION | US4528239 |
| DESCRIPTION | US4605702 |
| DESCRIPTION | US4773110 |
| DESCRIPTION | US5017642 |
| DESCRIPTION | US5019606 |
| DESCRIPTION | US5085736 |
| DESCRIPTION | US5098522 |
| DESCRIPTION | US5171795 |
| DESCRIPTION | US5256727 |
| DESCRIPTION | US5260171 |
| DESCRIPTION | US5275700 |
| DESCRIPTION | US5328565 |
| DESCRIPTION | US5334289 |
| DESCRIPTION | US5336373 |
| DESCRIPTION | US5431786 |
| DESCRIPTION | US5496624 |
| DESCRIPTION | US5500277 |
| DESCRIPTION | US5510004 |
| DESCRIPTION | US5514523 |
| DESCRIPTION | US5554467 |
| DESCRIPTION | US5566724 |
| DESCRIPTION | US556885 |
| DESCRIPTION | US5614597 |
| DESCRIPTION | US5624790 |
| DESCRIPTION | US5628876 |
| DESCRIPTION | US5972691 |
| DESCRIPTION | US6210528 |
| DESCRIPTION | US6224714 |
| DESCRIPTION | US6274667 |
| DESCRIPTION | US6306249 |
| DESCRIPTION | US6342580 |
| DESCRIPTION | US6554961 |
| DESCRIPTION | US7081512 |
| DESCRIPTION | US7175740 |
| DESCRIPTION | US7828934 |
| DESCRIPTION | US7932349 |
| DESCRIPTION | WO0011046 |
| DESCRIPTION | WO0043428 |
| DESCRIPTION | WO0050462 |
| DESCRIPTION | WO0134903 |
| DESCRIPTION | WO0149937 |
| DESCRIPTION | WO0183887 |
| INTERNATIONAL-SEARCH-REPORT | US2009165978 |
| INTERNATIONAL-SEARCH-REPORT | US5427652 |
| INTERNATIONAL-SEARCH-REPORT | US5674362 |
| INTERNATIONAL-SEARCH-REPORT | US6429267 |
| INTERNATIONAL-SEARCH-REPORT | WO9521298 |
| INTERNATIONAL-SEARCH-REPORT | WO9950500 |
| OPPOSITION | US2009165978 |
| OPPOSITION | US5674362 |
| OPPOSITION | US5783041 |
| OPPOSITION | US6077394 |
| OPPOSITION | US6429267 |
| OPPOSITION | US6582559 |
| OPPOSITION | WO0011046 |
| OPPOSITION | WO2008024444 |
| OPPOSITION | WO2013046060 |
| OPPOSITION | WO9521297 |
| OPPOSITION | WO9909252 |
Dossier Documents
The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.
Date
Description
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Nov 4, 2019
Nov 4, 2019
Oct 29, 2019
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Means of redress
Search/Exam
Jul 19, 2019
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Jun 4, 2019
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May 29, 2019
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Authorisation
OPPO
May 28, 2019
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Aug 17, 2018
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Claims
OPPO
Aug 10, 2018
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Jun 28, 2017
Jun 1, 2017
Decision to grant a European patent
Search/Exam
May 16, 2017
(Electronic) Receipt
Search/Exam
May 16, 2017
Filing of the translations of the claims
Search/Exam
May 16, 2017
French translation of claims
Search/Exam
May 16, 2017
German translation of the claims
Search/Exam
May 16, 2017
Letter accompanying subsequently filed items
Search/Exam
Jan 19, 2017
Jan 19, 2017
Jan 19, 2017
Intention to grant (signatures)
Search/Exam
Jan 19, 2017
Text intended for grant (clean copy)
Search/Exam
Jan 19, 2017
Dec 30, 2016
Submission concerning representation
Search/Exam
Nov 28, 2016
Submission concerning representation
Search/Exam
Aug 31, 2016
(Electronic) Receipt
Search/Exam
Aug 31, 2016
Amended description with annotations
Search/Exam
Aug 31, 2016
Description
Search/Exam
Aug 31, 2016
Letter accompanying subsequently filed items
Search/Exam
Aug 31, 2016
May 13, 2016
Annex to the communication
Search/Exam
May 13, 2016
Communication from the Examining Division
Search/Exam
Feb 3, 2016
(Electronic) Receipt
Search/Exam
Feb 3, 2016
Amended claims with annotations
Search/Exam
Feb 3, 2016
Claims
Search/Exam
Feb 3, 2016
Letter accompanying subsequently filed items
Search/Exam
Feb 3, 2016
Sep 30, 2015
Annex to the communication
Search/Exam
Sep 30, 2015
Communication from the Examining Division
Search/Exam
Sep 29, 2015
Sep 17, 2015
Submission concerning representation
Search/Exam
Nov 19, 2014
(Electronic) Receipt
Search/Exam
Nov 19, 2014
Nov 19, 2014
Amended claims with annotations
Search/Exam
Nov 19, 2014
Nov 19, 2014
Amended description with annotations
Search/Exam
Nov 19, 2014
Amendments received before examination
Search/Exam
Nov 19, 2014
Letter accompanying subsequently filed items
Search/Exam
Jul 9, 2014
Jun 12, 2014
Communication to designated inventor
Search/Exam
Jun 6, 2014
(Electronic) Receipt
Search/Exam
Jun 6, 2014
Jun 6, 2014
Letter accompanying subsequently filed items
Search/Exam
Jun 6, 2014
Letter concerning the inventor
Search/Exam
Jun 2, 2014
Letter which had not been notified
Search/Exam
May 9, 2014
May 7, 2014
Communication to designated inventor
Search/Exam
May 7, 2014
Communication to designated inventor
Search/Exam
May 7, 2014
Communication to designated inventor
Search/Exam
May 7, 2014
Communication to designated inventor
Search/Exam
May 2, 2014
Notice on debiting of fees
Search/Exam
Apr 14, 2014
Apr 8, 2014
(Electronic) Receipt
Search/Exam
Apr 8, 2014
Apr 8, 2014
Request for entry into the European phase
Search/Exam
Feb 7, 2014
Information on entry into European phase
Search/Exam
Jul 11, 2013
Copy of the international search report
Search/Exam
Jul 11, 2013
Published international application - A9
Search/Exam
May 10, 2013
May 10, 2013
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Apr 23, 2013
Apr 4, 2013
Copy of the international search report
Search/Exam
Apr 4, 2013
Published international application - A1
Search/Exam
Jan 25, 2013
Abstract
PCTISA
Jan 25, 2013
Claims
PCTISA
Jan 25, 2013
Description
PCTISA
Jan 25, 2013
Drawings
PCTISA
Jan 25, 2013
Jan 25, 2013